A newly discovered hardware attack technique called “GPUBreach” is raising serious concerns across the cybersecurity community, as it demonstrates for the first time that GPU-based Rowhammer attacks can lead to full system compromise, including a CPU-level root shell. The research, conducted by a team from the University of Toronto and scheduled for presentation at the […] The post New “GPUBreach” Attack Grants Full System Compromise and Root Shell Access appeared first on Cyber Security News.